You can change the brightness on any Windows 10 PC in two main ways: through the Action Center, or through your Settings ...

You can save battery on a Mac by adjusting your "Energy Saver" settings, updating your software, and more.

There are different ways to change the screen brightness, but the easiest way is to use the function keys. PCs of different brands have different function keys to control screen brightness. In this ...

Dimming the light on your computer is an easy task, but what happens when you want to dim the light on multiple monitors? Windows has its tool for adjusting the brightness, but it isn’t capable of ...

Your MacBook does not know better than you. Apple's macOS has an infuriating habit of automatically changing the computer's screen brightness level, seemingly at random. No, it's not all in your head.

The new MacBook displays are relatively bright, because they use the new LED backlighting technologies. As such, in many situations users dim the displays a little, but when they do this the display ...